Manufactured by Heyco Products, these kits of PVC-coated wire mesh and accompanying stainless steel clips can be installed on almost all solar panel systems to provide protection against unwanted birds, pigeons, and furry creatures. Kit consists of one 100 foot roll of 4” mesh, (Heyco # S6464), and 50 pieces of stainless steel J-Hook clips (Heyco # S6437). Helps protect solar panels from rodents and nesting birds with wire screening. Does not violate panel integrity. Installs quickly and easily with standard linesman pliers. Constructed from 303 and 304 Stainless Steel for maximum endurance to outdoor elements. 303 Stainless Steel J-Hook easily attaches to the solar panel frames and can easily be trimmed or bent after assembly. 304 Stainless Steel Washers will firmly hold wire mesh screen to the module assembly preventing squirrels and rodents from damaging the interconnection wires and birds from building nests under the solar panel.